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Full-stack Python Engineer

3 weeks ago
Romania
Full-time
Senior
AI Engineer
Software Development
Azure CI/CD Docker FastAPI JWT OAuth OpenID Connect OpenTelemetry PostgreSQL Python React TypeScript WebSockets
Apply Now
Qualysoft

Qualysoft

Founded in 1999 in Vienna, Qualysoft Group is an independent IT consulting and services company that offers tailored IT solutions to international customers. With over 500 specialists in Central and Eastern Europe, Qualysoft ensures the success of ever...

Internet Software & Services
251-1K
Founded 1999
View All Jobs 8

Description

  • Build and maintain backend services using FastAPI, Python, and async patterns.
  • Design and improve LLM-driven pipeline steps for classification, matching, risk assessment, synthesis, and draft generation.
  • Implement structured-output validation, retries, and error handling for model calls.
  • Optimize semantic search and legal precedent retrieval using PostgreSQL and pgvector.
  • Extend data models and Alembic migrations with backward-compatible schema changes.
  • Build and enhance frontend workflows in React and TypeScript for dashboards, document browsing, extraction review, and defense generation.
  • Integrate real-time progress updates via WebSockets.
  • Maintain secure authentication and authorization using Keycloak, OIDC, and JWT.
  • Add backend and frontend tests and support CI quality gates.
  • Improve observability through tracing, structured logging, and operational dashboards.

Requirements

  • 5+ years of software engineering experience in production systems.
  • Strong Python backend development experience with FastAPI or an equivalent async framework.
  • Solid PostgreSQL skills, including schema design and query optimization.
  • Hands-on experience integrating LLM APIs such as OpenAI, Azure OpenAI, Anthropic, or similar.
  • Experience with semantic search or vector retrieval tools such as pgvector, Pinecone, or Weaviate.
  • 3+ years of React and TypeScript development experience.
  • Practical experience with OAuth, OIDC, and JWT authentication flows.
  • Testing discipline across unit, integration, and API testing.
  • Experience with Azure services such as OpenAI, Document Intelligence, PostgreSQL, and Container Apps is preferred.
  • Experience with Docker, Docker Compose, and CI/CD pipelines is preferred.
  • Knowledge of legal-tech, financial services, or compliance-heavy domains is preferred.
  • Familiarity with observability stacks such as OpenTelemetry, structured logging, and monitoring dashboards is preferred.

Benefits

  • Premium medical package.
  • Lunch tickets and Pluxee Card.
  • Bookster subscription.
  • 13th salary and yearly bonuses.
  • Flexible working program with openness to remote work.
  • Supportive culture with ownership, autonomy, healthy work-life balance, team events, and activities.
  • Access to learning platforms, courses, and certifications such as Pluralsight, Udemy, Microsoft, and Google Cloud.
  • Mentorship, professional development, above-market salary, and career growth opportunities.

Interested in this position?

Apply directly on the company website

Apply Now

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